Helix Brake Systems

1965-1970 Chevy Full Size FW Mount Pwr 8" Single Booster Kit LS Disc / Drum

Part Number: HLI-334740

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11 inch Big Brake Drop Spindle Conversion Kit GM Bolt Pattern

Part Number: HLI-333762

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Estimated Ship Date: Apr 13, 2026 if ordered today

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1964-1972 Chevy Chevelle FW Mount Pwr 9" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334489

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1967-1972 Chevy Truck FW Mount Power 9" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334301

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1964-1966 Ford Mustang FW Mount Power 7" Single Brake Booster Kit BM Disc / Drum

Part Number: HLI-334382

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11" High Performance Big Brake Conversion 5x4.75"

Part Number: HLI-259249

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11" Big Brake Conversion 5x4.75" with 2" Drop Spindle

Part Number: HLI-259300

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Estimated Ship Date: Apr 13, 2026 if ordered today

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1953-1956 Ford Frame Mount Power 7" Dual Brake Booster Kit Drum / Drum

Part Number: HLI-327513

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1953-1956 Ford Frame Mount Manual Brake Booster Kit Drum / Drum

Part Number: HLI-327506

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1948-1952 Ford Frame Mount Power 8" Dual Brake Booster Kit Drum / Drum

Part Number: HLI-327504

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1967-1972 Chevy Truck FW Mount Power 7" Single Brake Booster Kit LS Disc / Disc

Part Number: HLI-334290

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1961-1964 Ford Truck FW Mount Power 8" Single Brake Booster Kit LS Disc / Disc

Part Number: HLI-327528

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1968-1974 Chevy Nova FW Mount Power 8" Dual Brake Booster Kit BM Disc / Disc

Part Number: HLI-334433

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1973-1977 Chevy Chevelle FW Mount Power 7" Single Brake Booster Kit Disc / Drum

Part Number: HLI-334549

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1968-1974 Chevy Nova FW Mount Power 11" Single Brake Booster Kit LS Disc / Disc

Part Number: HLI-334423

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1968-1974 Chevy Nova FW Mount Power 11" Single Brake Booster Kit BM Disc / Disc

Part Number: HLI-334438

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1973-1977 Chevy Chevelle FW Mount Power 9" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334562

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11in High Performance Big Brake Conversion 5x4.5 Red Calipers

Part Number: HLI-333751

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11in HP Big Brake Conversion 2" Drop Spindles 5x4.5 Red Calipers

Part Number: HLI-333756

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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1968-1974 Chevy Nova FW Mount Power 7" Dual Brake Booster Kit BM Disc / Disc

Part Number: HLI-334429

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1973-1977 Chevy Chevelle FW Mount Power 8" Single Brake Booster Kit Disc / Drum

Part Number: HLI-334574

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1968-1974 Chevy Nova FW Mount Power 11" Dual Brake Booster Kit BM Disc / Disc

Part Number: HLI-334439

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1967-1972 Chevy Truck FW Mount Power 8" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334295

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1957-1960 Ford Truck FW Mount Power 8" Single Brake Booster Kit LS Disc / Drum

Part Number: HLI-334321

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1967-1972 Chevy Truck FW Mount Power 11" Dual Brake Booster Kit LS Disc / Disc

Part Number: HLI-334351

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Estimated Ship Date: Apr 9, 2026 if ordered today

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